Understanding congestion charge in London and other cities, what it is, who has to pay, exemptions, how to pay, and penalties.
•5 min read
Congestion charge is a daily fee you must pay to drive in certain areas of cities, designed to reduce traffic congestion and encourage the use of public transport.
The most well-known is the London Congestion Charge, but other cities in the UK also have similar schemes. It applies during specific hours on weekdays.
What is the London Congestion Charge?
The London Congestion Charge is:
£15 per day - If you pay by midnight on the day of travel
£17.50 per day - If you pay the next day (up to three days after)
Applies Monday to Friday - 7am to 6pm (excluding bank holidays)
Covers central London - A specific zone marked by signs and cameras
The charge applies to most vehicles driving within the congestion charge zone during charging hours.
Who has to pay?
You must pay the congestion charge if you drive:
A car, van, or motorcycle - Most standard vehicles
In the charging zone - During charging hours (7am-6pm weekdays)
On a charging day - Monday to Friday (not bank holidays)
It doesn't matter if you:
Live in the zone - Residents still need to pay (though they get a discount)
Are just passing through - Any entry into the zone triggers the charge
Park and don't drive - If you're in the zone during charging hours, you pay
Who is exempt or gets a discount?
Some vehicles are exempt or get discounts:
100% discount (free):
Electric vehicles - Zero-emission vehicles (until December 2025)
Disabled badge holders - Blue Badge holders get 100% discount
Certain vehicles - Emergency vehicles, buses, taxis, minicabs
Resident discount:
90% discount - If you live in the congestion charge zone
Must register - You need to register for the discount
Annual fee - There's a small annual registration fee
Other discounts:
NHS staff - Some NHS staff may be eligible for discounts
Charitable vehicles - Some charity vehicles may be exempt
Check Transport for London's website for the full list of exemptions and discounts.
How do I pay?
You can pay the congestion charge:
Online - Transport for London website or app
By phone - Call the automated payment line
By text - Text message payment (for registered users)
Auto Pay - Set up automatic payments if you drive regularly
You can pay:
On the day - By midnight on the day of travel (£15)
The next day - Up to three days after (£17.50)
In advance - Pay for future dates
You need your vehicle registration number to pay.
What happens if I don't pay?
If you don't pay the congestion charge:
You'll get a Penalty Charge Notice (PCN) - Usually £160
Reduced to £80 - If you pay within 14 days
Increases to £240 - If you don't pay within 28 days
Enforcement action - Can lead to court action and bailiffs
The charge is enforced by cameras that read your number plate, so you can't avoid it by not stopping.
Are there other congestion charges?
Other UK cities with congestion or clean air charges include:
Birmingham - Clean Air Zone
Bath - Clean Air Zone
Bristol - Clean Air Zone
Greater Manchester - (Planned)
Other cities - More cities are introducing similar schemes
Each city has its own rules, charges, and exemptions, so check the specific city's website.
How do I know if I'm in the zone?
In London, you'll see:
Signs - Marking the boundary of the congestion charge zone
Road markings - "C" symbols on the road
Cameras - Automatic number plate recognition cameras
Maps - Available on Transport for London's website
If you're unsure, check before you travel. The zone is clearly marked, but it's easy to enter accidentally.
Can I avoid the charge?
You can avoid paying by:
Not driving in the zone - During charging hours (7am-6pm weekdays)
Using public transport - Buses, tubes, trains don't require the charge
Driving outside charging hours - Evenings, weekends, and bank holidays are free
Using an exempt vehicle - Electric vehicle or other exempt vehicle
Registering for discounts - If you're eligible (resident, disabled, etc.)
The easiest way is to use public transport or travel outside charging hours.
Summary
Congestion charge is a daily fee to drive in certain city zones during peak hours
London charge is £15 per day (or £17.50 if paid later) Monday-Friday 7am-6pm
Most vehicles must pay, but electric vehicles, disabled badge holders, and some others are exempt
Residents get a 90% discount if registered
Pay online, by phone, or via app by midnight on the day of travel
Failure to pay results in a £160 penalty (reduced to £80 if paid within 14 days)
Other UK cities have similar schemes with their own rules
The zone is clearly marked with signs and cameras
Avoid by using public transport, travelling outside hours, or using an exempt vehicle
Correct at time of writing, always check important information